PT-2020-11328 · Apple · Apple Macos+1

Pattern-F · Published 2020-10-27 · Updated 2021-07-21 · CVE-2019-8852

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.15.2 Security Update versions prior to 2019-002 Mojave Security Update versions prior to 2019-007 High Sierra

Description A memory corruption issue was addressed with improved memory handling, allowing an application to potentially execute arbitrary code with kernel privileges.

Recommendations For macOS versions prior to 10.15.2, update to macOS Catalina 10.15.2. For Security Update versions prior to 2019-002 Mojave, apply Security Update 2019-002 Mojave. For Security Update versions prior to 2019-007 High Sierra, apply Security Update 2019-007 High Sierra.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-8852

Affected Products

Security Update

Apple Macos

References · 4

• 🔥 https://github.com/pattern-f/CVE-2019-8852 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-8852 · Security Note
• https://osv.dev/vulnerability/CVE-2019-8852 · Vendor Advisory
• https://support.apple.com/en-us/HT210788 · Vendor Advisory